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Mama L [17]
2 years ago
5

What’s the area and perimeter for this problem?

Mathematics
1 answer:
neonofarm [45]2 years ago
5 0

Answer:

area:1.9×0.75÷2

perimeter:2+0.75+2.25

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1,580 milliliters (mL) is equal to how many liters (L)?
Andrej [43]

Answer:

1.58 liters

Step-by-step explanation:

3 0
3 years ago
What number would you add to complete the square? x^2+14x=0
hjlf
You would need to go in the order of pemdas
7 0
3 years ago
Express the measurement 4.29478416 kg with 8, 6, 4, and 2 significant figures
ira [324]

Significant figures refers to digits within a number which must be included in other depict correct quantity of the figure.

  • 4.29478416 = 4.2947842 ( 8 significant figures)
  • 4.29478416 = 4.29478 (6 significant figures)
  • 4.29478416 = 4.295 ( 4 significant figures)
  • 4.29478416 = 4.3 (2 significant figures)

To round a number to a certain number of significant figures,

  • Only leading 0 which comes before the decimal Point are regarded as insignificant.
  • Once the number of significant figures have been identified, the next number after this is either rounded up to 1 and added to the last value(if number is ≥5) or rounded to 0 (if number is less than 5)

Learn. More : brainly.com/question/13386983?referrer=searchResults

3 0
2 years ago
What negative fraction equal 5/8
Mademuasel [1]
-10/-16 could be an answer or multiply the same number up and down but the number must be negative
6 0
3 years ago
Read 2 more answers
Simplify the following: 7-3[(n^3+8n)/(-n)+9n^2]
Pachacha [2.7K]
If you would like to simplify <span>7 - 3[(n^3 + 8n) / (-n) + 9n^2], you can do this using the following steps:

</span>7 - 3[(n^3 + 8n) / (-n) + 9n^2] = 7 - 3[(-n^2 - 8) + 9n^2] = 7 - 3[-n^2 - 8 + 9n^2] = 7 - 3[ - 8 + 8n^2] = 7 - 3[8<span>n^2 - 8] = 7 - 24n^2 + 24 = - 24n^2 + 31
</span>
The correct result would be <span>- 24n^2 + 31.</span>
7 0
3 years ago
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